# 1BU4B V-PULLEY IDLER W/BALL - MROSupply.com

***BREWER 1BU4B V-PULLEY IDLER W/BALL BEARING***



## Product details:

- Catalog number: 1BU4B
- SKU: 1405248
- Price: ***$67.91*** Each
- Shipping: ***FREE SHIPPING***  ON ORDERS OVER $100
- Typically Ships in: 1 day
- Brand: [Brewer](https://www.mrosupply.com/brands/brewer/)
- Category: 
    - [Chains](htts://www.mrosupply.com/chains-sprockets/chains/)
    - [Chains & Sprockets](htts://www.mrosupply.com/chains-sprockets/)
- Unit of measure: each
- Weight: 1.300 lb
- Technicall support: contact supplier for technical support on 314 534 4021


## Product images:
- https://static.mrosupply.com/images/noimage.webp


## Product attributes;

  
- Bore Diameter: 5/8 in
  

  
- Face Width: 7/8 in
  

  
- Material: Cast Iron
  

  
- Number of Grooves: 1
  

  
- Outside Diameter: 4 in
  

  
- Overall Length: 0.72 in
  

  
- Suitable For Use With: Model IS166 Machined Shoulder Steel Stud and B Cross Section V-Belts
  
## Product documents / software:

- [Drawing 1](https://documents.mrosupply.com/product_documents/13/13V3B/12csm-graphic.jpg)

## Product's reviews:
- Brewer makes the best! - Brewer makes the best idler for my application. I tried a cheaper stamped steel unit. It broke almost instantly. Brewer is the way to go.